package day20;

import java.io.FileOutputStream;
import java.io.IOException;

public class IO01 {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("1.txt");
        String str="bdiaeucb\n283712d";
        byte[] bytes = str.getBytes();
        fos.write(bytes);
        fos.close();
    }
}
